Gaya APA

Swanson, C, P., Levinson, I, D. (1995). Encyclopedia of world cultures volume VIII middle america and the ì caribbean . Boston: Boston: GK Hall & Co.; 1995.

Gaya MLA

Swanson, Carl, P.., Levinson, I., David. "Encyclopedia of world cultures volume VIII middle america and the ì caribbean". Boston: Boston: GK Hall & Co.; 1995, 1995. Text.